LC11 series AC contactor is suitable for using in the circuits up to the rated voltage 660V AC 50Hz or 60Hz&comma; rated current up to 95A&comma; for making&comma; breaking&comma; frequently starting & controlling the AC motor&period; Combined with the auxiliary contact block&comma; timer delay & machine-interlocking device etc&comma; it becomes the delay contactor&comma; mechanical interlocking contactor&comma; star-delta starter&period; With the thermal relay&comma; it is combined into the electromagnetic starter&period; The contactor is produced according to IEC947-2&comma; VDE0660 & BS5452&period;